Unloading haulage equipment on machining center
Technical Field
The utility model belongs to the technical field of machining auxiliary assembly, concretely relates to unloading haulage equipment on machining center.
Background
Machining centers have evolved from numerically controlled milling machines. In machining, complex parts such as box parts and the like are mainly subjected to rough machining and finish machining by using a machining center, a plurality of machine tools are usually adopted for sequential machining in the machining process, and frequent feeding and discharging are carried out in the machining process. In the prior art, generally, the loading and unloading of a machining center are realized through manual loading and unloading or automatic loading and unloading by using a manipulator, but no matter which mode is adopted for loading and unloading, workpieces need to be carried, the process is generally completed manually, the labor intensity is high, the production efficiency is influenced, and particularly, when the workpieces with large machining quality are machined, great difficulty is brought to operators.
SUMMERY OF THE UTILITY MODEL
The utility model discloses not enough to in the background art, a unloading haulage equipment on machining center is provided, through the utility model discloses can reduce the degree of difficulty of artifical transport work piece, reduce intensity of labour, improve production efficiency.
In order to achieve the above object, the technical solution of the present invention is as follows:
the utility model provides a unloading haulage equipment on machining center which characterized in that: the automatic horizontal moving device comprises a first slide rail, a moving frame and a first driving mechanism for driving the moving frame to horizontally move along the first slide rail, wherein the first driving mechanism is connected with the moving frame, the moving frame is connected with the first slide rail in a sliding manner, a workbench, a second slide rail and a second driving mechanism for driving the workbench to horizontally move along the second slide rail are arranged on the moving frame, the second driving mechanism is connected with the workbench, the workbench is positioned above the moving frame and is connected with the second slide rail in a sliding manner, and the moving direction of the workbench is perpendicular to the moving direction of the moving frame.
Preferably, the first driving mechanism comprises a first motor, a gear and a rack, the first motor is mounted at the bottom end of the carrying frame, the first motor is connected with the gear, and the gear is connected with the rack on the first sliding rail in a matching manner.
Preferably, the second driving mechanism comprises a second motor, a synchronous belt and two synchronous wheels, the two synchronous wheels are symmetrically arranged on two sides below the workbench, the synchronous belt is connected between the two synchronous wheels, two positioning blocks are symmetrically arranged on the synchronous belt and respectively connected with two sides of the workbench, and one of the two synchronous wheels is connected with the second motor.
Preferably, the bottom of the positioning block is provided with a sliding groove, a sliding rod is connected in the sliding groove in a sliding manner, and the sliding rod is connected with the synchronous belt.
Preferably, the carrying frame is further provided with a third slide rail parallel to the second slide rail, the third slide rail is connected with a moving assembly in a sliding manner, and the second driving mechanism is mounted on the moving assembly.
Preferably, the moving assembly comprises a moving plate, a screw rod and a third motor, the moving plate is connected with a third sliding rail in a sliding mode and is in threaded connection with the screw rod, and one end of the screw rod is connected with the third motor.
Preferably, the first slide rail is of a sectional structure and is formed by splicing at least two slide rail single bodies in a bolt assembling mode.
Preferably, the slide rail monomer includes two track bases that are parallel to each other, and every track base upper end is equipped with parallel guide rail, and the interval connection has two at least connecting rods between two track bases.
Preferably, one side of each track base, which is far away from the other track base, is connected with at least two foundation bolt assemblies at intervals, and the foundation bolt assemblies are used for adjusting the height of the track bases.
Preferably, the foundation bolt assembly comprises a connecting block, an upper fixing nut, a lower fixing nut and a supporting screw rod, the connecting block is fixedly connected with the track base, the supporting screw rod penetrates through the connecting block, the upper fixing nut is located at the upper end of the connecting block and is in threaded connection with the supporting screw rod, and the lower fixing nut is located at the lower end of the connecting block and is in threaded connection with the supporting screw rod.
Compared with the prior art, the utility model discloses beneficial effect as follows:
(1) The utility model utilizes the cooperation of the first driving mechanism, the second driving mechanism and the moving component, the workbench can be quickly and stably moved to the feeding and discharging position of the machining center, the workpiece is convenient to transfer, the difficulty of manually carrying the workpiece is reduced, the labor intensity is reduced, and the production efficiency is improved;
(2) The length and the height of the first slide rail of the utility model can be freely adjusted, and the moving component is additionally arranged, so that the stroke and the height of the workbench in two motion directions can meet the actual use requirements, the application range is wide, and the practicability is strong;
(3) The utility model discloses overall structure is reliable and stable, ensures the steady safety of handling of work piece, suitable popularization.
Drawings
Other features, objects and advantages of the invention will become more apparent from a reading of the following detailed description of non-limiting embodiments thereof, with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic structural view of the utility model after disassembling the workbench and the foundation bolt assembly;
fig. 4 is a schematic structural view of the moving assembly of the present invention;
FIG. 5 is an enlarged schematic view of the structure at A in FIG. 4 according to the present invention;
fig. 6 is a schematic view of the moving assembly of the present invention viewed from the bottom;
fig. 7 is a schematic structural view of the carrying frame in fig. 3 after being disassembled;
in the figure: 1. the device comprises a first sliding rail, 101, a rail base, 102, a guide rail, 103, a connecting rod, 104, an anchor bolt assembly, 1041, a connecting block, 1042, an upper fixing nut, 1043, a lower fixing nut, 1044, a supporting screw rod, 2, a conveying frame, 3, a workbench, 4, a second sliding rail, 5, a first motor, 6, a gear, 7, a rack, 8, a second motor, 9, a synchronous belt, 10, a synchronous wheel, 11, a positioning block, 1101, a sliding groove, 1102, a sliding rod, 12, a third sliding rail, 13, a movable plate, 14, a screw rod, 15, a third motor, 16 and a bolt hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "middle", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
As shown in fig. 1 and 2, a loading and unloading carrying device for a machining center includes a first slide rail 1, a carrying frame 2, and a first driving mechanism for driving the carrying frame to move horizontally along the first slide rail, the first driving mechanism is connected to the carrying frame, the carrying frame is slidably connected to the first slide rail, the first slide rail is laid on the ground and located on one side of a loading and unloading position of the machining center, as shown in fig. 7, the first driving mechanism includes a first motor 5, a gear 6, and a rack 7, the first motor is mounted at the bottom end of the carrying frame, the first motor is connected to the gear, the gear is connected to the rack on the first slide rail in a matching manner, and during operation, the first motor drives the gear to rotate, so as to drive the carrying frame to slide horizontally on the first slide rail, and carry a workpiece to be machined to the loading position of the machining center, or carry the machined workpiece to a next machining process.
Referring to fig. 3 to 6, a working table 3, a second slide rail 4, and a second driving mechanism for driving the working table to horizontally move along the second slide rail are disposed on the carrying frame, the second driving mechanism includes a second motor 8, a synchronous belt 9, and two synchronous wheels 10, the two synchronous wheels are symmetrically mounted on two sides below the working table, a center connecting line of the two synchronous wheels is parallel to a moving direction of the working table, the synchronous belt is connected between the two synchronous wheels, two positioning blocks 11 are symmetrically disposed on the synchronous belt, the two positioning blocks are respectively connected to two sides of the working table, a sliding chute 1101 is disposed at the bottom of the positioning blocks, a sliding rod 1102 is slidably connected in the sliding chute, the sliding rod is connected to the synchronous belt, the length of the sliding chute is matched with an outer diameter of the synchronous wheel, one of the two synchronous wheels is connected to the second motor, the second motor drives the synchronous wheel to rotate, the synchronous belt drives the sliding block to move, and the working table is horizontally slide due to the sliding connection of the working table and the carrying frame. When the workpiece clamping device is actually used, a positioning device for clamping and fixing a workpiece can be installed on the workbench according to actual needs, the workbench is located above the carrying frame and is in sliding connection with the second sliding rail, the moving direction of the workbench is perpendicular to the moving direction of the carrying frame, the carrying frame and the workbench move in the same horizontal plane, and the flexibility of the workbench for carrying the workpiece is improved.
As shown in fig. 6, in order to further increase the stroke range of the horizontal movement of the working table and enhance the usability of the working table, a third slide rail 12 parallel to the second slide rail is further disposed on the carrying frame, a moving assembly is slidably connected to the third slide rail, the second driving mechanism is mounted on the moving assembly, the moving assembly includes a moving plate 13, a screw rod 14, and a third motor 15, the moving plate is slidably connected to the third slide rail and is in threaded connection with the screw rod, one end of the screw rod is connected to the third motor, when the third motor is operated, the screw rod is driven by the third motor to rotate, so that the moving plate horizontally slides along the third slide rail, and the moving direction of the moving plate is the same as the moving direction of the working table.
As shown in fig. 1, fig. 2 and fig. 7, first slide rail is the sectional type structure, is formed by the mode concatenation that two at least slide rail monomers adopted the bolt assembly, is equipped with the bolt hole 16 that is used for assembling bolt on every slide rail monomer, when the actual application, can freely adjust the length of first slide rail according to actual need, the maintenance and the maintenance of the first slide rail of being convenient for moreover, when damage appears in one of them certain section slide rail monomer, only need to be to this slide rail monomer maintain can, maintenance cost has been reduced. The slide rail monomer includes two track bases 101 that are parallel to each other, every track base upper end is equipped with the guide rail 102 that parallels, interval connection has two piece at least connecting rods 103 between two track bases, the connecting rod can set up many, even interval distribution, strengthen the joint strength between two track bases, promote track base's structural stability, every track base keeps away from one side interval connection of another track base has two at least rag bolt subassemblies 104 that are used for adjusting track base height, avoid the ground to have the unevenness's the condition, ensure that first slide rail is whole to be in on the same horizontal plane, rag bolt subassembly includes connecting block 1041, go up fixation nut 1042, lower fixation nut 1043, supporting screw 1044, connecting block and track base fixed connection, supporting screw runs through the connecting block, it is located the upper end of connecting block and with supporting screw threaded connection to go up fixation nut, lower fixation nut is located the lower extreme of connecting block and with supporting screw threaded connection, through adjusting last fixation nut, the position of lower fixation nut can realize the regulation to first slide rail height.
The utility model discloses application method as follows:
as shown in fig. 1 to 7, the utility model discloses when the installation, can make workstation 3 and machining center's processing platform be in same horizontal plane, be convenient for with the work piece at machining center's processing platform with the utility model discloses a shift between workstation 3, if there is partial difference in height, usable rag bolt subassembly 104 carries out the leveling. When a workpiece needs to be transported to a corresponding machining center, the workpiece can be placed on the workbench 3, the first motor 5 is started, the gear 6 is driven to rotate to drive the transporting frame to move to one side of the machining center, then the second motor 8 is driven to drive the workbench 3 to further approach the machining center along the second sliding rail 4, if the stroke is insufficient, the third motor 15 can be further driven, the movable plate 13 is driven to drive the workbench 3 to further move to one side of the machining center, so that the workbench 3 is abutted to a machining platform of the machining center, and the workpiece is convenient to transport; in a similar way, when the work piece of machining center is carried out the unloading and is transported as required, the utility model discloses can also accomplish.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.